I don't know the purpose of the _spage, _sorig, or _kra parameters, but they are interfering (negativalely) with my portlet. I have a Struts application (which may be badly written, but I have no control over) that I am wrapping as a portlet, and it doesn't like when it has unexpected parameters in the request. Specifically, the _spage and _sorig parameters make it fail. Are these parameters absolutely necessary for the Struts Bridge to function, and would it be reasonable to "disactivate them" somehow, so that they are not inserted into the request? Thanks, james
